A spring consisting of a length of material wound on itself in the form of a spiral, finished at the ends and designed to exert pressure in a rotating direction around the spring axis. The material may be of various cross-sectional shapes such as round or rectangular. Excludes springs designed for thermal actuation (springs in which the torsion forces are designed to be counteracted by changes in temperature).
NSN 7035-01-546-3880
NSN 2925-01-362-2515
NSN 6220-01-519-2892
NSN 6135-01-445-6589
NSN 6130-00-356-1702
NSN 5985-01-432-8076
NSN 6610-01-605-2451
NSN 6240-01-640-7265
NSN 7035-01-122-1264
NSN 5999-00-418-4298
NSN 5965-01-325-0627
NSN 5935-00-911-2355